On July 12 and 13 2019, join a celebration of 50th anniversary of humankind's first step on the Moon. It is a worldwide event to enable everyone, young and old, to discover the Moon through an astronomical telescope. You have an astronomical telescope? Set it up on a sidewalk, a park, along the side of a river, on a village square. Surprise passers-by by offering them this unexpected sight. It's really just about the most dramatic and inspiring thing one can see through even a small telescope.